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Add windows cfg check

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This commit is contained in:
Jonathan Turner 2019-05-16 21:37:18 -07:00
parent 3c2ac7df54
commit c1398145f3
1 changed files with 5 additions and 1 deletions
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4
src/main.rs
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@ -48,7 +48,11 @@ fn main() -> Result<(), Box<Error>> {
let config = Config::builder().color_mode(ColorMode::Forced).build(); let config = Config::builder().color_mode(ColorMode::Forced).build();
let h = crate::shell::Helper::new(); let h = crate::shell::Helper::new();
let mut rl: Editor<crate::shell::Helper> = Editor::with_config(config); let mut rl: Editor<crate::shell::Helper> = Editor::with_config(config);
if cfg!(windows) {
let _ = ansi_term::enable_ansi_support(); let _ = ansi_term::enable_ansi_support();
}
rl.set_helper(Some(h)); rl.set_helper(Some(h));
if rl.load_history("history.txt").is_err() { if rl.load_history("history.txt").is_err() {
println!("No previous history."); println!("No previous history.");